CAT5251YI-50-TE13 ON Semiconductor, CAT5251YI-50-TE13 Datasheet - Page 12

• Manufacturer Part Number: CAT5251YI-50-TE13
• Manufacturer: ON Semiconductor

Specifications of CAT5251YI-50-TE13

• Number Of Elements: 4
• # Of Taps: 256
• Resistance (max): 50KOhm
• Power Supply Requirement: Single
• Interface Type: Serial (SPI)
• Single Supply Voltage (typ): 3.3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Single Supply Voltage (min): 2.5V
• Single Supply Voltage (max): 6V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 24
• Lead Free Status / Rohs Status: Compliant

Instruction Format (continued)
NOTE:
Table 19. GLOBAL TRANSFER DATA REGISTER (DR)
TO WIPER CONTROL REGISTER (WCR)
Table 20. GLOBAL TRANSFER WIPER CONTROL REGISTER (WCR)
TO DATA REGISTER (DR)
Table 21. TRANSFER WIPER CONTROL REGISTER (WCR)
TO DATA REGISTER (DR)
Table 22. TRANSFER DATA REGISTER (DR)
TO WIPER CONTROL REGISTER (WCR)
Table 23. INCREMENT (I)/DECREMENT (D) WIPER CONTROL REGISTER (WCR)
CS
CS
CS
CS
CS
0
0
0
0
0
Any write or transfer to the Non−volatile Data Registers is followed by a high voltage cycle after a STOP has been issued.
1
1
1
1
1
DEVICE ADDRESSES
DEVICE ADDRESSES
DEVICE ADDRESSES
DEVICE ADDRESSES
DEVICE ADDRESSES
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
A1
A1
A1
A1
A1
A0
A0
A0
A0
A0
0
1
1
1
0
0
0
1
1
0
0
0
1
0
1
INSTRUCTION
INSTRUCTION
INSTRUCTION
INSTRUCTION
INSTRUCTION
1
0
0
1
0
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R1
R1
R1
R1
0
R0
R0
R0
R0
12
0
P1
P1
P1
0
0
P0
P0
P0
0
0
CS
CS
CS
CS
I/D
I/D
Voltage
Voltage
Cycle
Cycle
Write
Write
High
High
DATA
. . .
I/D
I/D
CS